* Issue classification::
* Adding issues to the tracker::
* Checking regression tests::
+* Checking old issues::
@end menu
manually compare all the regtests twice a year or so.
+
+@node Checking old issues
+@section Checking old issues
+
+We try to mark each Issue @q{fixed} when we fix it, but
+occasionally one or two issues will slip through the cracks.
+Also, sometimes the Bug Meister will forget to verify that an
+issue has been fixed.
+
+It is therefore good to check all Issues once every 18 months or
+so. If you see the same (broken) output as the initial report,
+then simply post a "Problem still exists in 2.x.y" message to the
+issue.
+